*SUPPORT*
IN: dax fep lug fep kiki tufa dax OUT: YELLOW RED PINK YELLOW PINK YELLOW PINK
IN: lug blicket dax OUT: YELLOW RED
IN: kiki tufa lug OUT: PINK RED PINK RED PINK
IN: kiki OUT: PINK
IN: lug fep kiki fep wif lug blicket kiki OUT: RED PINK PURPLE PINK RED
IN: lug fep kiki OUT: RED PINK
IN: dax blicket lug OUT: RED YELLOW
IN: lug fep lug OUT: RED RED
IN: dax fep wif kiki blicket wif OUT: YELLOW PURPLE PURPLE PINK
IN: kiki blicket lug OUT: RED PINK
IN: dax OUT: YELLOW
IN: wif blicket kiki OUT: PINK PURPLE
IN: lug wif lug wif OUT: RED PURPLE RED PURPLE
IN: wif OUT: PURPLE

*QUERY*
IN: kiki blicket wif OUT: PURPLE PINK
IN: dax blicket dax OUT: YELLOW YELLOW
IN: lug OUT: RED
IN: lug fep dax fep kiki wif OUT: RED YELLOW PINK PURPLE
IN: kiki tufa kiki OUT: PINK PINK PINK PINK PINK
IN: lug blicket lug OUT: RED RED
IN: lug fep dax tufa dax OUT: RED YELLOW YELLOW YELLOW YELLOW YELLOW
IN: dax wif blicket kiki OUT: YELLOW PINK PURPLE
IN: dax fep kiki blicket dax OUT: YELLOW YELLOW PINK
IN: dax blicket kiki OUT: PINK YELLOW

*GRAMMAR*
wif -> PURPLE 
 kiki -> PINK 
 dax -> YELLOW 
 lug -> RED 
 u1 fep x1 -> [u1] [x1] 
 x1 tufa u1 -> [x1] [u1] [x1] [u1] [x1] 
 u1 blicket u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 